baber/WOPTO huggingface dataset:
Patent JP-H04300642-A (JP)
Title: Heat transfer method in heat-exchanging-type reformer
Inventor: MORIYA NOBUO
IPC: B01J8/06
Filed: 1991-03-28
Abstract: PURPOSE:To make it possible to easily control heat flux distribution in a catalyst layer by installing a heat transfer accelerating means in almost the central part of the inside of an inner pipe of a catalyst pipe and also installing another heat transfer accelerating means covering from almost the central part of the outside of the catalyst pipe to the upper stream side of the catalyst pipe. CONSTITUTION:A bayonet-type catalyst pipe 1 having a double pipe structure consisting of an inner pipe 3 and an outer pipe 2 to reform natural gas steam into an H2- and CO-rich gas by reaction by bringing the gas steam into contact with the catalyst is installed. A heat transfer accelerating means 12 consisting of a combination of demistar net 10 and an inner pipe wire net 11 is installed in almost the central part of the inside of the inner pipe 3 of the catalyst pipe 1. Also, another heat transfer accelerating means 15 preferably composed of an outer pipe wire net 13 and an orifis buffle 14 is installed covering from almost the central part of the outside of the catalyst pipe 1 to the upper stream side of the catalyst pipe 1. As a result, heat transfer efficiency is enhanced and a plurality of catalyst pipes can be heated uniformly. Furthermore, the heat flux distribution to the catalyst layer can be controlled easily.
Patent JP-S61248258-A (JP)
Title: Mechanism for moving tape guide
Inventor: NARUOKA YOSHIHIKO
IPC: G11B15/665
Filed: 1985-04-25
Abstract: PURPOSE:To attain high performance of tape traveling by forming the 1st tape guiding member pivotally coupled with a guide arm through the 2nd spring member and the 2nd tape guiding member pivotally interlocking with the 2nd driving member. CONSTITUTION:The 1st driving member 34 is moved in a C direction in accordance with the rotation of a driving gear 33 and the 2nd driving member 38 is moved in the C direction against the spring force of the 1st spring member 42. While interlocking with said movement, the driving member 38 rotates a pre-pressure arm 44 in the counterclockwise direction, rotates the 1st tape guiding member 47 in the counterclockwise direction and rotates the 2nd tape guiding member 53 in the clockwise direction. Since the tape guide moving mechanism is constituted so that pre-pressure is applied to tape guiding members 47, 53 on the input and output sides, the play of a tape loading mechanism 6 is absorbed by the pre-pressure applied to the members 47, 53 and highly accurate tape traveling is attained.
Patent JP-H01260724-A (JP)
Title: Manufacture of dip switch
Inventor: SHIMURA MASAKI
IPC: H01H11/00
Filed: 1988-04-11
Abstract: PURPOSE:To simplify the assembling by constructing lugs integrally with a cover and cutting the connecting portions of the lugs by pushing the cover into a case. CONSTITUTION:A plurality of rows, each consisting of fixed terminals 13, 14 disposed along the width direction of a rectangular parallelepiped case 11, are arranged on the bottom plate of the case 11 along the longitudinal direction thereof. Between each adjacent rows of terminals there is provided a partition wall 15 projecting upwardly from the bottom plate. The case 11 on which these terminals are mounted is fabricated. A cover 16 of insulating material for covering the open side of the case 11 is formed with a plurality of square holes 17 and a lug 18 is integrally formed in connection with a part of the lower face periphery of each square hole 17. Then, a contact 22 is mounted to the cover 16 and the cover 16 is disposed on the case 11, and the lugs 18 are inserted into the case 11. Accordingly, fall-out preventers 21 for the lugs 18 dash against the partition walls 15, and if the cover 16 is strongly pushed toward the case 11 in this state, connecting portions 19 are cut. Thus, the number of parts and assembling time can be reduced.
Patent JP-H11272382-A (JP)
Title: Computer system
Inventor: HASHIMOTO MITSUO
IPC: G06F3/0484
Filed: 1998-03-19
Abstract: PROBLEM TO BE SOLVED: To make it possible to always display necessary information by specifying a range capable of preventing data from being hidden by the display of other information out of data to be displayed on a display part. SOLUTION: The computer system is provided with a normally display area management table 26 for managing an area required to be always displayed out of data displayed on a display part 27 and a data I/O control part 25 for displaying new data on the display part 27 so as to avoid the area set up as the normally display area by referring to the table 26. In the constitution, such a trouble that information required to be urgently processed by an application is hidden by information displayed by another application driver and can not be processed can be removed.
Patent JP-S60232909-A (JP)
Inventor: MAEDA SHINOBU
IPC: B28B21/72
Filed: 1984-05-04
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H03288271-A (JP)
Title: Production system for logic simulation model
Inventor: SHIMIZU HIROOMI
IPC: G06F11/26
Filed: 1990-04-04
Abstract: PURPOSE:To reduce the inequality of load among the processors of different levels without increasing the quantity of data transferred among the processors at execution of the simulation by providing a reassignment processing means which reassign the load of each processor. CONSTITUTION:The logic circuit information 1 is divided into pieces equivalent to the number of processors by an initial assignment processing part 2 and set at different levels. A load analysis processing part 3 analyzes the load situation for each processor of each level, and a node extraction processing part 4 extracts the nodes out of the processors having high load levels. Thus the nodes that can be transferred to other levels are extracted. A reassignment processing part 5 reassigns the nodes extracted by the part 4 within the same processor, and a simulation model 6 is outputted. Thus the inequality of load caused among processors of different levels can be reduced without increasing the quantity of data transferred among the processors at execution of the simulation.
Patent JP-H08289511-A (JP)
Title: Manufacture of housing
Inventor: YOSHIDA TERUYUKI
IPC: H02K5/00
Filed: 1995-04-14
Abstract: PURPOSE: To provide a manufacturing method of a housing, which can secure a nut to the main body of the housing at a low cost. CONSTITUTION: A nut 11 is inserted or pressed into a nut attaching hole 22 of a housing main body 21 with a small-diameter protruding part 12 at the rear side. Then, plastic resin is melted at a part at the outer surface of the small-diameter protruding part 12 of the nut attaching hole 12. The melted resin is guided to the position in contact with a step surface 14 of the nut 11 and then hardened. The nut 11 is fixed to the housing main body 21, and the housing is manufactured.
Patent JP-H01260382-A (JP)
Title: Moving target display radar
Inventor: SHIMOJO KIYOSHI
IPC: G01S13/524
Filed: 1988-04-11
Abstract: PURPOSE:To enable erasion of a moving clutter without impairing a signal of an aircraft or the like, by extracting a phase difference signal alone of the moving clutter with the calculation of a phase difference mean in a section with no aircraft existing to perform a phase correction by the signal. CONSTITUTION:A received pulse of a radar is applied to a detector 9 to output a video signal, which is inputted into a phase difference detecting means to detect a phase difference during a pulse repetition cycle per radar distance decomposition unit. An detection output obtained is inputted into an average phase difference detector 12 to calculate a phase difference mean in a section with no aircraft or the like existing. The phase difference mean is applied to a phase shifter 8 at a reference phase generating means. The phase shifter 8 performs a phase correction of a candidate target 7 according to the phase difference mean and sends an output thereof to a detector 9.
Patent JP-S61248615-A (JP)
Title: Pulse generating circuit
Inventor: IWAHASHI HIROSHI
IPC: H03K17/22
Filed: 1985-04-26
Abstract: PURPOSE:To output one-shot pulse until a power supply potential reaches a prescribed potential by raising the level of the output terminal of an inverter circuit through the capacitive coupling by a capacitor at the application of power, starting the charge by a charging circuit at the same time, inverting the inverter circuit after a prescribed time and descending the output level. CONSTITUTION:When a power supply VCC is applied, the level of the 2nd node N2 rises to level 1 through the capacitive coupling with the power supply VCC by a capacitor C2, the level of an output terminal N4 of an inverter circuit 14 rises to level 1 through the capacitive coupling by a capacitor C4, the said level 1 is sent to an inverter circuit 16 of the final stage via an inverter circuit 15 and the output potential Vout is set to level 1. When the potential V1 of the 1st node N1 rises gradually and reaches the threshold voltage VTH1 of the transistor Q1 of the inverter circuit 12 of the 1st stage, the transistor Q1 is turned on, the discharge of the 2nd node N2 is applied and the potential V2 of the 2nd node N2 goes to level 0.
Patent JP-H04228350-A (JP)
Title: Anti-lock brake gear, into which pressure return device is incorporated, and method thereof
Inventor: DEBITSUDO II PETSUKU
IPC: B60T8/70
Filed: 1991-04-22
Abstract: PURPOSE: To decrease the device pressure quickly as much as possible according to a predetermined plan in a case where excessive brake force is detected. CONSTITUTION: This device includes a pedal operating valve 10, a pilot control insulating valve 26, an exhaust valve 16, a relay valve 12, an air pressure transducer 18, a wheel speed sensor, an electronic control unit(ECU) 20 and an air brake chamber associated with a brake actuator 14. During heavy braking operations, if braking of the vehicle wheel results in a wheel velocity change which exceeds a predetermined deceleration threshold, the pressure rise rate is further restricted in attempt to 'creep' up on the brake system pressure at which the lock condition is expected to occur. At another predetermined deceleration threshold, the brake system pressure is vented so that the brake system pressure decreases resulting in a reduction in brake force, thereby restoring the speed of the wheel. The speed-up rate is a function of the coefficient of friction of the road surface, load weight of the wheel and residual brake force remaining in the brake speed.
Patent JP-S60236901-A (JP)
Inventor: MAEJIMA SHIGETO
IPC: B09B5/00
Filed: 1984-05-07
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S57205751-A (JP)
Title: Electrophotographic receptor
Inventor: HIROOKA MASAAKI
IPC: G03G5/05
Filed: 1981-06-12
Abstract: PURPOSE:To enhance the moisture resistance of a receptor and to obtain a stable image even if copying is continuously repeated, by binding Cds with a binding resin having a specified acid value so as to form the photoconductive layer. CONSTITUTION:A monomer component such as styreme, ethyl (meth)acryilate or n-butyl acrylate as a base is blended with a monomer component contg. a carboxyl group such as fumaric acid, maleic acid or acrylic acid and copolymerized to prepare acrylic resin having 10-40 acid value. Cadmium sulfide is bound on a support made of stainless steel, copper, resin film or the like with the resulting acrylic resin as a binder to form a photoconductive layer, and on the layer an insulating layer made of polyethylene, poolyester or the like is optionally formed. Thus, the desired electrophotographic receptor is manufactured.
Patent JP-S57206336-A (JP)
Title: Edible oil
Inventor: KOBAYASHI TAKAAKI
IPC: A23D9/007
Filed: 1981-06-12
Abstract: PURPOSE: To obtain an edible oil having the effect of preventing the increase of the cholesterol level in blood, by adding vitamin E and vegetable sterol to an oil.  
     CONSTITUTION: The objective oil can be prepared by mixing (A) 0.5W10% vitamin E synthesized or extracted from a natural material, (B) 0.5W30% vegetable sterol such as sitosterol, stigmasterol, campesterol, etc. and (C) the remaining part of a liquid oil used conventionally for the preparation of foods, e.g. corn oil, safflower oil, wheat embryo oil, cottonseed oil, soybean oil, etc. The vegetable sterols are those separated and purified from the sludge produced in the deodorization process of vegetable oil, by solvent extraction and esterification followed by molecular distillation and saponification. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H06280937-A (JP)
Title: Damping material
Inventor: KIUCHI TAMOTSU
IPC: F16F15/02
Filed: 1993-03-26
Abstract: PURPOSE:To provide a damping material made of a visco-elastic resin whose modulus of elasticity in three directions X, Y, Z is enhanced and which can exert an enhanced vibration suppressing performance both in the lateral direction and in the longitudinal direction (across the thickness). CONSTITUTION:A radially stretching reinforcing material 5 made of an inorganic material is added to a visco-elastic resin 3 which chiefly contains asphalt pitch, petroleum resin, etc.
Patent JP-S60242021-A (JP)
Title: Changeover of color or resin
Inventor: KASAI MASAYOSHI
IPC: B29C45/17
Filed: 1984-05-07
Abstract: PURPOSE:To perform color changeover while continuing molding, by breaking a steady flow of a resin in a cylinder, and contrive labor saving, by changing the temperature inside the cylinder by momentarily changing the extrusion temperature at the time of color changeover in an injection molding machine. CONSTITUTION:At the time of color changeover in the injection molding machine, the setting of the extrusion temperature is momentarily changed to change the temperature inside the cylinder, leading to breakage of the steady flow of the resin in the cylinder, thereby performing color changeover while continuing molding. Concretely, for example, a screw cylinder 3 of the machine is provided with cast heaters 6 capable of heating and cooling, and a screw 2 is provided with a cartridge heater 13 and a cooling pipe 15. At the time of color changeover, the temperatures of the cylinder 3 and the screw 2 are raised to completely melt the resin tending to adhere to the parts near the screw 2, and then the temperatures are returned to a normal molding temperature, thereby performing color changeover.
Patent JP-S5425107-A (JP)
Title: Switching system
Inventor: SATOU HIROAKI
IPC: H04Q11/04
Filed: 1977-07-28
Abstract: PURPOSE:To make it possible to exchange video information and facsimile information in addition to telephone information, by forming an unlimited-frequencyband channel without losing the miniaturization, which is the merit of a timedivision channel.
Patent JP-S62247881-A (JP)
Inventor: ISHIZU AKIRA
IPC: B08B9/02
Filed: 1986-04-18
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S62247149-A (JP)
Title: Fuel controller for internal combustion engine
Inventor: SUGANO YOSHIAKI
IPC: F02D41/00
Filed: 1986-04-18
Abstract: PURPOSE:To perform appropriate control and stable operation, by correcting the quantity of intake to an internal combustion engine in accordance with a prescribed correction formula in which the quantity of intake at a prescribed crank angle is included as an element, and by changing a constant in the formula depending on the state of the operation of the engine. CONSTITUTION:The quantity of intake to an internal combustion engine 1 is detected by sensor 13, the detection output from which is found out by an AN detection means 20 in the prescribed crank angle interval of the engine. The quantity Qe(n) of intake to the engine 1 at the n-th time of the prescribed crank angle is calculated by an AN calculation means 21 in accordance with a formula Qe(n)=K.Qe(n-1)+(1-K).Qa where Qa, Qe(n-1) and K denote the result of the finding-out by the AN detection means 20, the quantity of intake to the engine at the (n-1)-th time of the prescribed crank angle and a filter constant, respectively. The quantity of fuel is regulated by a control means 22 on the basis of the calculated quantity Qe(n). The value of the filter constant K is changed depending on the state of operation of the engine 1.
Patent JP-S5715531-A (JP)
Title: Semiconductor direct current circuit breaker
Inventor: TAGAMI YOSHIROU
IPC: H02H3/02
Filed: 1980-07-03
Abstract: PURPOSE:To make self-troubleshooting in a short time and to increase the system reliability, by detecting the voltage between electrodes of main and auxiliary SCRs, in the process that the harged electrode of a commutating capacitor charged with a prescribed polarity is inverted with an auxiliary SCR. CONSTITUTION:A semiconductor DC circuit breaker 3 is constituted by connecting a commutation circuit consisting of a commutation capacitor 12, reactor 13 and auxiliary SCR14, in parallel with a main SCR11 supplying main current. A commutating capacitor 12 is charged, a voltage across an auxiliary SCR14 is detected with a detection circuit 21, by taking into consideration the charging time determined with the capacitance of the commutation capacitor 12 and a resistance of the charging circuit 16, and if any failure is present, the SCR14 is triggered and the voltage across electrodes after the polarity inversion is detected, and if normal, the voltage across the main SCR11 is detected at a detection circuit 22, allowing to troubleshoot the semiconductor circuit breaker after and before the start of system operation from each detection signal.
Patent JP-H08288331-A (JP)
Title: Bonding wire for semiconductor device and production thereof
Inventor: NAGAMATSU ICHIRO
IPC: H01L21/60
Filed: 1995-04-17
Abstract: PURPOSE: To decrease the frequency for replacing the capillary of a bonder significantly by increasing the number of bonding times before occurrence of an abnormal loop when a loop is formed through reverse deformation. CONSTITUTION: A wire subjected to final annealing is passed, while being rewound, through a wire lubricant, i.e., an aqueous solution of straight chain perfluoropolyether having concentration of 100wt.ppm, and then the wire is heated at 100-400 deg.C. Since adhesion between the wire and wire lubricant is enhanced, the wire is not stripped off the lubricant easily even if a loop is formed in a severe mode of reverse deformation. Furthermore, since the lubricant does not adhere easily to a capillary as a foreign matter, resistance between the wire and capillary is decreased to suppress trouble of abnormal loops thus decreasing the frequency for replacing the capillary.
Patent JP-H10276856-A (JP)
Title: Seat of automobile
Inventor: NISHIMOTO SHINJI
IPC: A47C7/46
Filed: 1997-04-09
Abstract: PROBLEM TO BE SOLVED: To make it possible to relax the tension the lumbar vertebrae, when necessary, at a seated position on a seat. SOLUTION: The seat of automobile has a lumbar support structure mounted inside a seat back to support the lumbar vertebrae of a seater. The lumbar support structure 2 comprises a lumbar plate 22 corresponding to the lumbar vertebrae of the seater and a position changing mechanism 3 changing the position of the lumbar plate 22 inside the seat back between a front position where it is advanced to support the lumbar vertebrae and a rear position to which it is retreated so as not to support the lumbar vertebrae. The position changing mechanism 3 includes a damper device 76 by which the lumbar plate 22 set in the rear position is gradually restored to the front position.
Patent JP-H01261336-A (JP)
Title: Preparation of ethyldiphenylethanes
Inventor: TAKAHASHI HIDEYUKI
IPC: B01J27/125
Filed: 1988-04-13
Abstract: PURPOSE:To readily provide the subject compound, by subjecting diphenylethane and polyethylbenzenes by-produced in a process for producing ethylbenzene from benzene and ethylene to a transalkylation reaction in the presence of a Friedel-Crafts catalyst. CONSTITUTION:1mol of diphenylethane and 1-5mols (expressed in terms of ethyl groups) of polyethylbenzene by-produced in a process for producing ethylbenzene by alkylating benzene with ethylene are subjected to a transalkylation reaction in the presence of a Friedel-Crafts catalyst such as AlCl3 at 0-150 deg.C preferably for 0.5-6hr. After the reaction finishes, the Friedel-Crafts catalyst is removed from the reaction product and a distrillation fraction containing 1-phenyl-1-ethylphenylethane, etc., is subsequently separated by distillation to provide the objective compound which is useful as a thermal medium, solvent for pressure-sensitive copying paper, insulating oil, lubricating oil for hydraulic fluids, etc. The by-produced ethylbenzene is useful as a raw material for the production of styrene.
Patent JP-S63257169-A (JP)
Title: Deflecting yoke
Inventor: NISHINO HIROAKI
IPC: H01J29/76
Filed: 1987-04-13
Abstract: PURPOSE:To reduce the occurrence of the anisotropic astigmatism without using a complex correcting circuit by arranging a ferromagnetic body between the electron gun side crossover section of a saddle type horizontal deflecting coil and a toroidal type vertical deflecting coil. CONSTITUTION:A ferromagnetic body 17 is arranged between the electron gun side crossover section 18 of a saddle type horizontal deflecting coil 1 and the electron gun side end section of a toroidal type vertical deflecting coil 3. The magnetic field leaking from the toroidal type vertical deflecting coil 3 can be absorbed by the ferromagnetic body 17, the dispersion of the magnetic flux density distribution on the electron gun side generated by the toroidal type vertical deflecting coil 3 can be suppressed, and the magnetic flux density distribution can be spreaded because a core is long against the horizontal deflecting coil. Both the horizontal deflecting magnetic field and the vertical deflecting magnetic field have the dispersion of the ideal magnetic flux density distribution, and the anisotropic astigmatism can be reduced.
Patent JP-H04303391-A (JP)
Title: Movable carriage for automatic warehouse, positioning control system therefor and automatic warehouse control device using thereof
Inventor: YUASA YASUHIRO
IPC: B66F9/07
Filed: 1991-03-29
Abstract: PURPOSE:To carry out positional control for positioning a fork part precisely at a desired rack without previously providing a running count dog or the like at a position where a movable carriage for an automatic warehouse comes to a stop. CONSTITUTION:A movable carriage for an automatic warehouse moves with any of various loads being set on its fork part. Drive wheels provided to the movable carriage run the movable carriage in a predetermined direction while they receives the dead weight of the movable carriage and a load from cargo or the like. A torque is given to the wheels from a running motor. A first position detector detects a rotational position of the running motor, and outputs a first detection signal. An auxiliary wheel for detecting a travel distance, which rotates in association with the running of the movable carriage, is attached to the carriage so that it makes contact with the surface of a running path under a predetermined load, irrespective of the load. A second position detector detects a rotational position of this auxiliary wheel, and outputs a second detection signal. A fork part is moved up and down by an elevating motor. The third position detector detects a rotational position of the elevating motor, and outputs a third detection signal. The position and speed control means controls the rotational positions of the running and elevating motors in accordance with the first, second and third signals so as to precisely position the fork part at a desired position.